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Davies, Peter; Choqueuse, Dominique; Bourbouze, G.. |
Although X-radiography has been widely used in studies of damage in composite materials, micro-tomography has received less attention, due to the high cost and limited availability of equipment. However, micro-tomographic analysis is a powerful tool, allowing 3D images of sections through sandwich materials to be obtained without specimen preparation. Four examples from a recent study are presented here, which show how micro-tomography can provide unique information on the quality of honeycomb sandwich structures, information on damage mechanisms and internal details of through thickness reinforcement in pinned foam cores. |
Tipo: Text |
Palavras-chave: Inspection; Adhesive; Meniscus; Pins; Damage. |
Ano: 2011 |
URL: http://archimer.ifremer.fr/doc/00029/14061/11311.pdf |
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da Silva Almeida,Katiúcia Samara; Arruda de Moraes,Silvia Regina; Tashiro,Tetsuo; Neves,Elizabeth da Silveira; Toscano,Ana Elisa; Rocha de Abreu,Roseanne Maria. |
We analyzed the meniscus morphometrics aspects of the knee joint as such: extern circunference tickness, the breadth, the area and distance between anterior and posterior horns, the tibial plateau correspondent area, meniscus area/tibial plateau report, check the Wrisberg's ligament length. There were analyzed 44 meniscus of the 22 knees adults men corpses. The tickness and breadth morphometrics variables were evaluated in three different points: anterior medium and posterior third part and compared values between medial and lateral compartments. In the medial meniscus weren't meaningful difference between anterior, medium and posterior third part thickness, while medium third part lateral meniscus showed such as larger thickness. When analyzed the... |
Tipo: Journal article |
Palavras-chave: Morphometry; Knee; Meniscus. |
Ano: 2004 |
URL: http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0717-95022004000300001 |
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